Waste packing device

Abstract

The utility model provides a waste packing device which comprises a bag storage seat, a cut-off assembly, a containing seat and a temporary storage assembly, a waste collecting opening is formed in the top of the bag storage seat, the containing seat is located at the bottom of the bag storage seat and communicated with the bag storage seat, and the cut-off assembly is arranged at the joint of the bag storage seat and the containing seat. The cutting-off assembly can cut off the waste bag drooping from the bag storage base and seal a notch of the waste bag, the temporary storage assembly is arranged at the bottom of the containing base, and the temporary storage assembly can selectively move objects falling on the temporary storage assembly out of the containing base. According to the utility model, the cutting assembly can cut off the waste material bag at the position between the bag storage seat and the accommodating seat and seal the notch of the waste material bag, so that the part located in the accommodating seat is directly packaged and sealed to form a garbage bag with waste materials, and the waste materials are packaged and discharged in batches through the plurality of garbage bags formed by cutting off the waste material bag; manual collection and packing of the waste materials by operators are replaced, and contact between the operators and the waste materials is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of waste recycling equipment, specifically to a waste baling device. Background Technology

[0002] Solid waste generated in laboratories is usually corrosive and hazardous. Traditional methods of handling it mainly rely on laboratory operators to manually collect, pack, and transfer it. This forces operators to frequently come into close contact with hazardous waste, which not only has an adverse effect on their health but also poses significant safety hazards during the process.

[0003] Therefore, how to provide a waste packaging device that can automatically package laboratory waste and reduce the contact between operators and waste has become a technical problem that urgently needs to be solved in this field. Utility Model Content

[0004] This invention aims to address one of the technical problems in related technologies to a certain extent. To this end, this invention provides a waste baling device that can automatically bale laboratory waste, reducing contact between operators and the waste.

[0005] To achieve the above objectives, this utility model provides a waste baling device, including a storage bag seat, a cutting assembly, a receiving seat, and a temporary storage assembly. The top of the storage bag seat has a waste collection port, the receiving seat is located at the bottom of the storage bag seat and communicates with the storage bag seat, the cutting assembly is disposed at the connection between the storage bag seat and the receiving seat, the cutting assembly can cut off the waste bag hanging from the storage bag seat and seal the cut of the waste bag, the temporary storage assembly is disposed at the bottom of the receiving seat, and the temporary storage assembly can selectively remove objects falling on the temporary storage assembly to the outside of the receiving seat.

[0006] Optionally, the cutting assembly includes a first cutting element, a second cutting element, a cutting drive mechanism, and at least one heating strip. The first cutting element and the second cutting element are spaced apart in a horizontal direction. The cutting drive mechanism can drive the first cutting element and the second cutting element to move closer to or further away from each other. The heating strip is disposed on the surface of at least one of the first cutting element and the second cutting element facing the opposite side.

[0007] Optionally, the cutting drive mechanism is arranged in pairs and connected to the first cutting member and the second cutting member respectively.

[0008] Optionally, the cutting drive mechanism is a dual-axis cylinder.

[0009] Optionally, the cutting assembly further includes at least one cutting guide rail, on which the first cutting member and the second cutting member are movably disposed, and the cutting drive mechanism is capable of driving the first cutting member and the second cutting member to move closer to or further away from each other along the cutting guide rail.

[0010] Optionally, the cutting guides are arranged in pairs on both sides of the top of the receiving seat along the horizontal direction.

[0011] Optionally, the cutting assembly includes a plurality of heating strips, which extend horizontally and are spaced apart vertically. The plurality of heating strips include at least one first sealing heating strip, at least one second sealing heating strip, and at least one cutting heating strip. The height of the cutting heating strip is between the height of the first sealing heating strip and the height of the second sealing heating strip. The cross-sectional area of ​​both the first sealing heating strip and the second sealing heating strip is greater than the cross-sectional area of ​​the cutting heating strip.

[0012] Optionally, the cutting assembly further includes a transition housing, the top and bottom of which have a top sealing opening and a bottom sealing opening, respectively. The top sealing opening is sealed to the bottom end of the storage bag seat, and the bottom sealing opening is sealed to the top end of the receiving seat. Both the first cutting member and the second cutting member are disposed in the transition housing.

[0013] Optionally, the cutting guide rail is fixedly mounted on the bottom wall of the transition housing.

[0014] Optionally, the side wall of the receiving seat has an air extraction port that communicates with the interior of the receiving seat.

[0015] Optionally, the receiving seat includes an inner receiving cylinder and an outer receiving cylinder sleeved outside the inner receiving cylinder. There is an air extraction gap between the outer side wall of the inner receiving cylinder and the inner side wall of the outer receiving cylinder. The top and bottom ends of the outer receiving cylinder are fixedly connected to the cutting assembly and the temporary storage assembly, respectively. The top end of the inner receiving cylinder is sealed to the storage bag seat through the cutting assembly. There is an air passage gap between the bottom end of the inner receiving cylinder and the temporary storage assembly. The side wall of the outer receiving cylinder has an air extraction port that extends through the thickness direction of its side wall.

[0016] Optionally, the waste baling device further includes a collection assembly, which includes a first collection pipe, a second collection pipe, and a sealing flange. The first collection pipe and the second collection pipe are sleeved on each other, and the sealing flange is fixed to the bottom end of the second collection pipe. The second collection pipe can slide vertically relative to the first collection pipe so that the sealing flange can selectively seal the waste collection port at the top of the storage bag seat.

[0017] Optionally, the waste baling device further includes a filter structure, which includes a filter nozzle and a filter material. The filter nozzle is fixedly mounted on the sealing flange, and the air outlet of the filter nozzle is connected to the interior of the storage bag seat. The filter material is filled between the air inlet and the air outlet of the filter nozzle.

[0018] Optionally, the collection assembly further includes a telescopic drive mechanism connected between the first collection tube and the second collection tube, which can drive the second collection tube to slide vertically relative to the first collection tube.

[0019] Optionally, the telescopic drive mechanism includes a first connecting seat, a second connecting seat, and a plurality of telescopic drive components. The first connecting seat and the second connecting seat are respectively sleeved on the first collecting pipe and the second collecting pipe. The plurality of telescopic drive components are distributed around the axis of the first collecting pipe and the second collecting pipe. The telescopic drive components are connected between the first connecting seat and the second connecting seat and can drive the first connecting seat and the second connecting seat to move closer or further away from each other.

[0020] Optionally, the telescopic drive component is a cylinder, the cylinder body of which is fixedly connected to the first connecting seat, and the end of the cylinder drive rod is fixedly connected to the second connecting seat.

[0021] Optionally, the second collecting tube is sleeved on the outside of the first collecting tube, and the second connecting seat is fixedly disposed at the top end of the second collecting tube.

[0022] Optionally, the storage bag seat includes an inner storage bag cylinder and an outer storage bag cylinder sleeved outside the inner storage bag cylinder. There is a storage bag gap between the inner sidewall of the outer storage bag cylinder and the outer sidewall of the inner storage bag cylinder. The bottom ends of the inner storage bag cylinder and the outer storage bag cylinder are both fixedly connected to the cutting assembly. The top end face height of the inner storage bag cylinder is lower than the top end face height of the outer storage bag cylinder. The top end of the outer storage bag cylinder forms the waste collection port.

[0023] Optionally, the storage bag seat further includes a sealing ring, which is fixedly disposed on the outer side of the top end of the storage bag outer cylinder. At least one of the bottom surface of the sealing flange and the top surface of the sealing ring is formed with a sealing ring groove extending around the storage bag outer cylinder, and a sealing ring is disposed in the sealing ring groove.

[0024] Optionally, the temporary storage assembly includes an opening and closing drive mechanism and at least one temporary storage plate. The opening and closing drive mechanism can drive the temporary storage plate to selectively close the bottom opening of the receiving seat to support an object falling on the temporary storage plate, or to leave the bottom opening of the receiving seat so that the object on the temporary storage plate falls below the receiving seat.

[0025] Optionally, the temporary storage plates are arranged in pairs at intervals along the horizontal direction, and the opening and closing drive mechanism can drive the two temporary storage plates to move closer to each other along the horizontal direction and close the bottom opening of the receiving seat, or to move away from each other and leave the bottom opening of the receiving seat.

[0026] Optionally, the opening and closing drive mechanism includes a biaxial cylinder that is connected to the temporary storage plate in a one-to-one correspondence.

[0027] Optionally, the temporary storage assembly further includes a temporary storage housing, the interior of which has a guide cavity, the top of which has a feed port communicating with the guide cavity, the feed port communicating with the bottom opening of the receiving seat, the bottom of which has a discharge port communicating with the guide cavity, and the temporary storage plate disposed in the guide cavity and capable of moving horizontally along the guide cavity.

[0028] Optionally, the waste baling device further includes a support platform, the temporary storage component is fixedly mounted on the support platform, the support platform has a vertically penetrating recycling port, the horizontal position of the recycling port corresponds to the horizontal position of the bottom opening of the receiving seat, and the area below the support platform is used to place a recycling container.

[0029] Optionally, the waste baling device may also include a plurality of the recycling containers.

[0030] In the waste baling device provided by this utility model, a storage bag seat is used to hold a tubular waste bag. The bottom of the waste bag hangs down from the storage bag seat into a receiving seat and rests on a temporary storage component. When the experimental waste discarded by the operator is filled into the waste bag located in the receiving seat, the cutting component can cut the waste bag at the position between the storage bag seat and the receiving seat and seal the cut end of the waste bag. Thus, the portion located in the receiving seat is directly sealed to form a garbage bag containing waste. The temporary storage component can selectively move the garbage bag containing waste outside the receiving seat, while the bottom end of the waste bag in the storage bag seat can continue to hang down into the receiving seat after being sealed, in order to receive waste subsequently thrown in from the waste collection port. The waste baling device provided by this utility model can automatically load the waste received from the waste collection port into waste bags, and discharge the waste in batches by cutting the waste bag into multiple garbage bags, replacing the manual collection and baling of waste by the operator, reducing the contact between the operator and the waste, and ensuring the safety and health of the operator. Attached Figure Description

[0031] The present invention will be further described below with reference to the accompanying drawings:

[0032] Figure 1 This is a schematic diagram of the structure of the waste baling device provided in this embodiment of the utility model;

[0033] Figure 2This is a cross-sectional structural schematic diagram of the waste baling device provided in this embodiment of the utility model;

[0034] Figure 3 This is a schematic diagram of the waste baling device provided in this embodiment of the present invention with the sealing flange open.

[0035] Figure 4 This is a schematic diagram of the internal structure of the cutting component in the waste baling device provided in this embodiment of the utility model;

[0036] Figure 5 This is a schematic diagram of the internal structure of the temporary storage component in the waste baling device provided in this embodiment of the utility model;

[0037] Figure 6 This is a schematic diagram of the internal structure of the temporary storage component in the waste baling device provided in this embodiment of the utility model.

[0038] Explanation of reference numerals in the attached figures:

[0039] Storage bag holder 100; storage bag inner cylinder 110; storage bag outer cylinder 120; sealing ring 130; cutting assembly 200; first cutting component 210; second cutting component 220; cutting drive mechanism 230; heating strip 240; first sealing heating strip 241; second sealing heating strip 242; cutting heating strip 243; transition shell 250; cutting guide rail 260; receiving seat 300; receiving inner cylinder 310; receiving outer cylinder 320; air guide tube 330; temporary storage assembly 400; opening and closing drive mechanism 410; temporary storage plate 420; temporary storage shell 430; first collection pipe 510; second collection pipe 520; sealing flange 530; filter structure 540; telescopic drive mechanism 550; first connecting seat 551; second connecting seat 552; telescopic drive component 553; support platform 610; recovery container 620; air extraction port c; air extraction gap d; storage bag gap e. Detailed Implementation

[0040] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described are intended to explain this utility model and should not be construed as limiting it.

[0041] The terms "an embodiment," "example," or "trademark" used in this specification refer to a particular feature, structure, or characteristic described in connection with the embodiment itself that may be included in at least one embodiment disclosed in this utility model. The phrase "in an embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment.

[0042] To solve the above-mentioned technical problems, this utility model provides a waste baling device, such as... Figures 1 to 3 As shown, the waste baling device includes a bag holder 100, a cutting assembly 200, a receiving seat 300, and a temporary storage assembly 400. The top of the bag holder 100 has a waste collection port. The receiving seat 300 is located at the bottom of the bag holder 100 and communicates with the bag holder 100. The cutting assembly 200 is disposed at the connection between the bag holder 100 and the receiving seat 300. The cutting assembly 200 can cut the waste bag hanging from the bag holder 100 and seal the cut of the waste bag. The temporary storage assembly 400 is disposed at the bottom of the receiving seat 300 and can selectively remove objects falling on the temporary storage assembly 400 to the outside of the receiving seat 300.

[0043] In the waste baling device provided by this utility model, the storage bag seat 100 is used to set the tubular waste bag (i.e. Figure 2 (As shown by the dotted line in the middle), the bottom of the waste bag hangs from the storage bag seat 100 into the receiving seat 300 and falls on the temporary storage component 400. When the experimental waste discarded by the operator is filled into the waste bag located in the receiving seat 300, the cutting component 200 can cut the waste bag at the position between the storage bag seat 100 and the receiving seat 300 and seal the cut of the waste bag. Thus, the part located in the receiving seat 300 is directly packaged and sealed to form a garbage bag containing waste. The temporary storage component 400 can selectively move the garbage bag containing waste to the outside of the receiving seat 300, while the bottom of the waste bag in the storage bag seat 100 can continue to hang down into the receiving seat 300 after being sealed, in order to receive waste thrown in later from the waste collection port. The waste baling device provided by this utility model can automatically load the waste received at the waste collection port into waste bags, and then pack and discharge the waste in batches by cutting the waste bags into multiple garbage bags. This replaces the manual collection and baling of waste by operators, reduces the contact between operators and waste, and ensures the safety and health of operators.

[0044] As an optional embodiment of this utility model, such as Figure 2 , Figure 4 As shown, the cutting assembly 200 includes a first cutting member 210, a second cutting member 220, a cutting drive mechanism 230, and at least one heating strip 240. The first cutting member 210 and the second cutting member 220 are arranged at a distance in the horizontal direction. The cutting drive mechanism 230 can drive the first cutting member 210 and the second cutting member 220 to move closer to each other or further away from each other. The heating strip 240 is disposed on the surface of at least one of the first cutting member 210 and the second cutting member 220 facing the opposite side.

[0045] In this embodiment of the utility model, the cutting component 200 cuts and seals the cut of the waste bag by heating. When the waste bag is located in the receiving seat 300 and contains waste, the cutting drive mechanism 230 can drive the first cutting member 210 and the second cutting member 220 to move closer to each other, thereby pressing the heating strip 240 onto the waste bag, causing the waste bag to break at that location. The lower part is sealed under heating to form a garbage bag containing waste, and the upper part is sealed to form a new bottom of the waste bag.

[0046] Optionally, such as Figure 2 , Figure 4 As shown, the cutting drive mechanism 230 is arranged in pairs and is connected to the first cutting member 210 and the second cutting member 220 respectively.

[0047] Optionally, such as Figure 2 , Figure 4 As shown, the cutting drive mechanism 230 is a dual-shaft cylinder.

[0048] As an optional embodiment of this utility model, such as Figure 2 , Figure 4 As shown, the cutting assembly 200 also includes at least one cutting guide rail 260. The first cutting member 210 and the second cutting member 220 are both movably disposed on the cutting guide rail 260. The cutting drive mechanism 230 can drive the first cutting member 210 and the second cutting member 220 to move closer or further away from each other along the cutting guide rail 260 to ensure the alignment accuracy of the first cutting member 210 and the second cutting member 220 pressing each other.

[0049] As an optional embodiment of this utility model, such as Figure 4 As shown, the cutting guide rails 260 are arranged in pairs on both sides of the top of the receiving seat 300 along the horizontal direction.

[0050] As an optional embodiment of this utility model, such as Figure 4 As shown, the cutting assembly 200 includes a plurality of heating strips 240, which extend horizontally and are spaced apart vertically. Each heating strip 240 includes at least one first sealing heating strip 241, at least one second sealing heating strip 242, and at least one cutting heating strip 243. The height of the cutting heating strip 243 is between the height of the first sealing heating strip 241 and the height of the second sealing heating strip 242. The cross-sectional area of ​​both the first sealing heating strip 241 and the second sealing heating strip 242 is greater than the cross-sectional area of ​​the cutting heating strip 243.

[0051] That is, the cutting heating strip 243 is narrower and is used to heat the waste bag at a higher temperature so that it breaks at the cutting heating strip 243, while the first sealing heating strip 241 and the second sealing heating strip 242 are wider and are used to heat the waste bag at a lower temperature so that the cut sides are heat-sealed.

[0052] As an optional embodiment of this utility model, such as Figure 2 , Figure 4 As shown, the cutting assembly 200 also includes a transition housing 250. The top and bottom of the transition housing 250 have a top sealing opening and a bottom sealing opening, respectively. The top sealing opening is sealed to the bottom end of the storage bag seat 100, and the bottom sealing opening is sealed to the top end of the receiving seat 300. The first cutting member 210 and the second cutting member 220 are both disposed in the transition housing 250.

[0053] Optionally, such as Figure 2 , Figure 4 As shown, the cutting guide rail 260 is fixedly mounted on the bottom wall of the transition housing 250.

[0054] As a preferred embodiment of this utility model, such as Figures 1 to 4 As shown, the side wall of the receiving seat 300 has an air extraction port c that communicates with the interior of the receiving seat 300.

[0055] In this embodiment of the utility model, the side wall of the receiving seat 300 is also provided with an air extraction port c, which is connected to the interior of the receiving seat 300. Thus, by extracting gas from the air extraction port c, the gas between the waste bag and the inner wall of the receiving seat 300 can be discharged, causing the waste bag to expand and fill the receiving seat 300, thereby ensuring the smooth flow of waste falling into the bottom of the waste bag.

[0056] As an optional embodiment of this utility model, such as Figure 2 As shown, the receiving seat 300 includes an inner receiving cylinder 310 and an outer receiving cylinder 320 sleeved outside the inner receiving cylinder 310. There is an air extraction gap d between the outer side wall of the inner receiving cylinder 310 and the inner side wall of the outer receiving cylinder 320. The top and bottom ends of the outer receiving cylinder 320 are fixedly connected to the cutting assembly 200 and the temporary storage assembly 400, respectively. The top end of the inner receiving cylinder 310 is sealed to the storage bag seat 100 through the cutting assembly 200. There is an air passage gap between the bottom end of the inner receiving cylinder 310 and the temporary storage assembly 400. The side wall of the outer receiving cylinder 320 has an air extraction port c that extends through the thickness direction of its side wall.

[0057] In this embodiment of the utility model, the receiving seat 300 is a double-layer sleeve structure. There is an air extraction gap d between the inner receiving cylinder 310 and the outer receiving cylinder 320, and there is an air passage gap between the bottom of the inner receiving cylinder 310 and the structure below. Thus, when gas is extracted from the air extraction port c, an airflow is formed along the direction of the bottom of the inner receiving cylinder 310 → air passage gap → air extraction gap d → air extraction port c, thereby ensuring that the waste bag expands to the bottom of the receiving seat 300 and ensuring the smooth flow of waste falling into the bottom of the waste bag.

[0058] As an optional embodiment of this utility model, such as Figure 2 As shown, the receiving seat 300 also includes an air guide tube 330, which is fixedly installed on the side wall of the receiving outer cylinder 320 and connected to the air extraction port c. The air guide tube 330 is used to connect to the pneumatic power module to realize the air extraction function.

[0059] Optionally, the waste baling device also includes a pneumatic power module connected to the air guide cylinder 330, which can extract gas from the air guide cylinder 330.

[0060] As an optional embodiment of this utility model, such as Figure 1 , Figure 3 As shown, the waste baling device also includes a collection assembly, which includes a first collection pipe 510, a second collection pipe 520, and a sealing flange 530. The first collection pipe 510 and the second collection pipe 520 are nested together. The sealing flange 530 is fixed to the bottom end of the second collection pipe 520. The second collection pipe 520 can slide vertically relative to the first collection pipe 510 so that the sealing flange 530 selectively seals the waste collection port at the top of the storage bag seat 100.

[0061] It is understood that the top end of the first collection pipe 510 of the collection assembly is used to connect to the waste inlet. In this embodiment of the invention, the collection assembly includes a sealing flange 530 and a telescopic sleeve structure composed of the first collection pipe 510 and the second collection pipe 520. Thus, when the waste bag in the storage bag seat 100 is insufficient, the telescopic sleeve can be retracted, causing the sealing flange 530 to be raised (e.g., ...). Figure 3 As shown, this facilitates the replacement of waste bags in the storage bag holder 100. After replenishment, the telescopic sleeve is re-extended so that the sealing flange 530 seals the waste collection port of the storage bag holder 100, ensuring the convenience of replacing waste bags.

[0062] As an optional embodiment of this utility model, such as Figure 1 , Figure 3 As shown, the waste baling device also includes a filter structure 540, which includes a filter nozzle and filter material. The filter nozzle is fixedly mounted on the sealing flange 530. The air outlet of the filter nozzle is connected to the interior of the storage bag seat 100. Filter material is filled between the air inlet and air outlet of the filter nozzle.

[0063] In this embodiment of the present invention, when gas is drawn from the air extraction port c, the filter structure 540 can draw in air from the external space, thereby forming a complete air path structure. At the same time, the filter material prevents the gas or dust generated by the waste from escaping into the external environment.

[0064] Optionally, the filter material is activated carbon.

[0065] As an optional embodiment of this utility model, such as Figure 1 , Figure 3 As shown, the collection assembly also includes a telescopic drive mechanism 550, which is connected between the first collection tube 510 and the second collection tube 520 and can drive the second collection tube 520 to slide vertically relative to the first collection tube 510.

[0066] As an optional embodiment of this utility model, such as Figure 3 As shown, the telescopic drive mechanism 550 includes a first connecting seat 551, a second connecting seat 552, and a plurality of telescopic drive members 553. The first connecting seat 551 and the second connecting seat 552 are respectively sleeved on the first collecting pipe 510 and the second collecting pipe 520. The plurality of telescopic drive members 553 are distributed around the axis of the first collecting pipe 510 and the second collecting pipe 520. The telescopic drive members 553 are connected between the first connecting seat 551 and the second connecting seat 552, and can drive the first connecting seat 551 and the second connecting seat 552 to move closer or further apart.

[0067] As an optional embodiment of this utility model, such as Figure 3 As shown, the telescopic drive component 553 is a cylinder. The cylinder body is fixedly connected to the first connecting seat 551, and the end of the cylinder drive rod is fixedly connected to the second connecting seat 552.

[0068] In other embodiments of this utility model, the telescopic drive component 553 may also adopt other forms of linear motion pairs such as threaded screw structure, linear motor, hydraulic cylinder, electric cylinder, etc.

[0069] As an optional embodiment of this utility model, such as Figures 1 to 3 As shown, the second collection tube 520 is sleeved on the outside of the first collection tube 510, and the second connecting seat 552 is fixedly installed at the top of the second collection tube 520.

[0070] As an optional embodiment of this utility model, such as Figure 2 As shown, the storage bag holder 100 includes an inner storage bag cylinder 110 and an outer storage bag cylinder 120 sleeved outside the inner storage bag cylinder 110. There is a storage bag gap e between the inner side wall of the outer storage bag cylinder 120 and the outer side wall of the inner storage bag cylinder 110. The bottom ends of the inner storage bag cylinder 110 and the outer storage bag cylinder 120 are both fixedly connected to the cutting assembly 200. The height of the top end face of the inner storage bag cylinder 110 is lower than the height of the top end face of the outer storage bag cylinder 120. The top end of the outer storage bag cylinder 120 is formed as a waste collection port.

[0071] In this embodiment of the utility model, the storage bag seat 100 is a double-layer sleeve structure. There is a storage bag gap e between the inner side wall of the outer storage bag cylinder 120 and the outer side wall of the inner storage bag cylinder 110. The storage bag gap e can be used to store tubular waste bags. The top end face of the inner storage bag cylinder 110 is lower than that of the outer storage bag cylinder 120, thereby forming a gap between it and the structure above the inner storage bag cylinder 110 for leading out the waste bag. After the waste bag is packed below, the remaining part of the waste bag can be pulled out from the storage bag gap e to realize the automatic extension of the waste bag.

[0072] As an optional embodiment of this utility model, such as Figure 2 As shown, the storage bag seat 100 also includes a sealing ring 130, which is fixedly disposed on the outer side of the top of the storage bag outer cylinder 120. At least one of the bottom surface of the sealing flange 530 and the top surface of the sealing ring 130 has a sealing ring groove extending around the storage bag outer cylinder 120, and a sealing ring is disposed in the sealing ring groove.

[0073] As an optional embodiment of this utility model, such as Figure 5 , Figure 6 As shown, the temporary storage assembly 400 includes an opening and closing drive mechanism 410 and at least one temporary storage plate 420. The opening and closing drive mechanism 410 can drive the temporary storage plate 420 to selectively close the bottom opening of the receiving seat 300 to support an object falling on the temporary storage plate 420, or to leave the bottom opening of the receiving seat 300 so that the object on the temporary storage plate 420 falls below the receiving seat 300.

[0074] As an optional embodiment of this utility model, such as Figure 5 , Figure 6 As shown, the temporary storage plates 420 are arranged in pairs at intervals along the horizontal direction. The opening and closing drive mechanism 410 can drive the two temporary storage plates 420 to move closer to each other in the horizontal direction and close the bottom opening of the receiving seat 300, or to move away from each other and leave the bottom opening of the receiving seat 300.

[0075] Optionally, such as Figure 5 , Figure 6 As shown, the opening and closing drive mechanism 410 includes a dual-shaft cylinder that is connected to the temporary storage plate 420 in a one-to-one correspondence.

[0076] As an optional embodiment of this utility model, such as Figure 5 , Figure 6 As shown, the temporary storage assembly 400 also includes a temporary storage housing 430. The interior of the temporary storage housing 430 has a guide cavity. The top of the temporary storage housing 430 has a feed port communicating with the guide cavity. The feed port is connected to the bottom opening of the receiving seat 300. The bottom of the temporary storage housing 430 has a discharge port communicating with the guide cavity. The temporary storage plate 420 is disposed in the guide cavity and can move horizontally along the guide cavity.

[0077] In other embodiments of this utility model, the temporary storage component 400 can also transfer the packaged garbage bags out by means of horizontal movement or other methods.

[0078] As an optional embodiment of this utility model, such as Figures 1 to 6 As shown, the waste baling device also includes a support platform 610, a temporary storage component 400 is fixedly mounted on the support platform 610, a recycling port is formed in the support platform 610 in the vertical direction, the horizontal position of the recycling port corresponds to the horizontal position of the bottom opening of the receiving seat 300, and the lower part of the support platform 610 is used to place the recycling container 620.

[0079] As an optional embodiment of this utility model, such as Figure 1 , Figures 3 to 6 As shown, the waste baling device also includes multiple recycling containers 620.

[0080] Optionally, recycling container 620 is a trash can.

[0081] The above are merely specific embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Those skilled in the art should understand that this utility model includes, but is not limited to, the contents described in the accompanying drawings and the specific embodiments above. Any modifications that do not depart from the functional and structural principles of this utility model will be included within the scope of the claims.

Claims

1. A waste packing device, characterized by, The waste bag cutting device comprises a storage bag seat (100), a cutting assembly (200), a containing seat (300) and a temporary storage assembly (400), the top of the storage bag seat (100) is provided with a waste collecting opening, the containing seat (300) is located at the bottom of the storage bag seat (100) and communicates with the storage bag seat (100), the cutting assembly (200) is arranged at the joint of the storage bag seat (100) and the containing seat (300), the cutting assembly (200) can cut the waste bag hanging in the storage bag seat (100) and seal the cut of the waste bag, and the temporary storage assembly (400) is arranged at the bottom of the containing seat (300) and can selectively remove the object falling on the temporary storage assembly (400) to the outside of the containing seat (300).

2. The waste packing device of claim 1, wherein, The cutting assembly (200) comprises a first cutting member (210), a second cutting member (220), a cutting driving mechanism (230) and at least one heating strip (240), the first cutting member (210) and the second cutting member (220) are arranged in a horizontal direction, the cutting driving mechanism (230) can drive the first cutting member (210) and the second cutting member (220) to move close to or away from each other, and the heating strip (240) is arranged on the surface of at least one of the first cutting member (210) and the second cutting member (220) facing the opposite side.

3. The waste packing device of claim 2, wherein, The cutting assembly (200) comprises a plurality of heating strips (240), the plurality of heating strips (240) extend in a horizontal direction and are arranged in a vertical direction, the plurality of heating strips (240) comprise at least one first sealing heating strip (241), at least one second sealing heating strip (242) and at least one cutting heating strip (243), the height of the cutting heating strip (243) is between the height of the first sealing heating strip (241) and the height of the second sealing heating strip (242), and the cross-sectional area of the first sealing heating strip (241) and the cross-sectional area of the second sealing heating strip (242) are both greater than the cross-sectional area of the cutting heating strip (243).

4. The waste packing device of claim 2, wherein, The cutting assembly (200) further comprises a transition housing (250), the top and the bottom of the transition housing (250) are respectively provided with a top sealing opening and a bottom sealing opening, the top sealing opening is sealingly connected with the bottom end of the storage bag seat (100), the bottom sealing opening is sealingly connected with the top end of the containing seat (300), and the first cutting member (210) and the second cutting member (220) are arranged in the transition housing (250).

5. The waste packing device according to any one of claims 1 to 4, characterized in that, The sidewall of the containing seat (300) is provided with an air suction opening (c) communicating with the inside of the containing seat (300).

6. The waste packing device of claim 5, wherein, The accommodating seat (300) comprises an accommodating inner cylinder (310) and an accommodating outer cylinder (320) sleeved outside the accommodating inner cylinder (310), an evacuation gap (d) is formed between the outer side wall of the accommodating inner cylinder (310) and the inner side wall of the accommodating outer cylinder (320), the top end and the bottom end of the accommodating outer cylinder (320) are fixedly connected with the cutting assembly (200) and the temporary storage assembly (400) respectively, the top end of the accommodating inner cylinder (310) is sealingly connected with the storage bag seat (100) through the cutting assembly (200), an air passing gap is formed between the bottom end of the accommodating inner cylinder (310) and the temporary storage assembly (400), and the side wall of the accommodating outer cylinder (320) is provided with an evacuation port (c) penetrating in the thickness direction of the side wall.

7. The waste packing device according to any one of claims 1 to 4, characterized in that, The waste packing device further comprises a collecting assembly, the collecting assembly comprises a first collecting pipe (510), a second collecting pipe (520) and a sealing flange (530), the first collecting pipe (510) and the second collecting pipe (520) are sleeved with each other, the sealing flange (530) is fixed to the bottom end of the second collecting pipe (520), and the second collecting pipe (520) can slide relative to the first collecting pipe (510) in the vertical direction, so that the sealing flange (530) selectively seals the waste collecting port at the top of the storage bag seat (100).

8. The waste packing device of claim 7, wherein, The waste packing device further comprises a filter structure (540), the filter structure (540) comprises a filter tip and a filter material, the filter tip is fixedly arranged on the sealing flange (530), the air outlet end of the filter tip is in communication with the inside of the storage bag seat (100), and the filter material is arranged in the air inlet end of the filter tip and the air outlet end.

9. The waste packing device of claim 7, wherein, The storage bag seat (100) comprises a storage bag inner cylinder (110) and a storage bag outer cylinder (120) sleeved outside the storage bag inner cylinder (110), a storage bag gap (e) is formed between the inner side wall of the storage bag outer cylinder (120) and the outer side wall of the storage bag inner cylinder (110), the bottom end of the storage bag inner cylinder (110) and the bottom end of the storage bag outer cylinder (120) are fixedly connected with the cutting assembly (200), the top end face height of the storage bag inner cylinder (110) is lower than the top end face height of the storage bag outer cylinder (120), and the top end of the storage bag outer cylinder (120) is formed as the waste collecting port.

10. The waste packing device according to any one of claims 1 to 4, characterized in that, The temporary storage assembly (400) comprises an opening and closing driving mechanism (410) and at least one temporary storage plate (420), the opening and closing driving mechanism (410) can drive the temporary storage plate (420) to selectively close the bottom opening of the accommodating seat (300), so as to support the object falling on the temporary storage plate (420), or to leave the bottom opening of the accommodating seat (300), so that the object on the temporary storage plate (420) falls to the lower side of the accommodating seat (300).

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